{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "We found that orally administered artemisinin inhibited lymph node and lung metastasis and prolonged survival without retarding tumor growth ."}
{"Anatomy": ["orally", "lymph node", "lung", "tumor"]}